Peptide Database

Peptide NameEsculentin-2-OG3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC171H297N45O50S3

DescriptionStandard

        GLFTLIKDAAKLIGKTVAKEAGKTGLELMACKITNQC
    

Molecular Weight3879.65 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0741

GRAVY Index0.27

Hydrophobic Moment 0.71

Boman Index0.13

Instability Index3.04

Aliphatic Index 105.68

Aromaticity 0.0270

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1546.04

LogP -14.00

H-bond Donors 55.0

H-bond Acceptors 56.0

Rotatable Bonds 138.0

Heavy Atoms 269.0

Ring Count 1.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225696 VERIFIED: NO

Provenance & Taxonomy

OrganismRana grahami,Huia grahami [Animal]

FamilyEsculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial